[Problems in the function and structure of the pulmonary vessels].
D000818:Animals; D002415:Cats; D004285:Dogs; D006801:Humans; D011651:Pulmonary Artery / Q000166:cytology*; D011652:Pulmonary Circulation / Q000502:physiology*; D011667:Pulmonary Veins / Q000166:cytology*